396030348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:972

約数の個数: 108

約数和(自身を含む): 1169440272

約数和(自身を除く): 773409924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 461, 487, 588, 882, 922, 974, 1383, 1461, 1764, 1844, 1948, 2766, 2922, 3227, 3409, 4149, 4383, 5532, 5844, 6454, 6818, 8298, 8766, 9681, 10227, 12908, 13636, 16596, 17532, 19362, 20454, 22589, 23863, 29043, 30681, 38724, 40908, 45178, 47726, 58086, 61362, 67767, 71589, 90356, 95452, 116172, 122724, 135534, 143178, 203301, 214767, 224507, 271068, 286356, 406602, 429534, 449014, 673521, 813204, 859068, 898028, 1347042, 1571549, 2020563, 2694084, 3143098, 4041126, 4714647, 6286196, 8082252, 9429294, 11000843, 14143941, 18858588, 22001686, 28287882, 33002529, 44003372, 56575764, 66005058, 99007587, 132010116, 198015174, 396030348]

約数ペア:

[(1, 396030348), (2, 198015174), (3, 132010116), (4, 99007587), (6, 66005058), (7, 56575764), (9, 44003372), (12, 33002529), (14, 28287882), (18, 22001686), (21, 18858588), (28, 14143941), (36, 11000843), (42, 9429294), (49, 8082252), (63, 6286196), (84, 4714647), (98, 4041126), (126, 3143098), (147, 2694084), (196, 2020563), (252, 1571549), (294, 1347042), (441, 898028), (461, 859068), (487, 813204), (588, 673521), (882, 449014), (922, 429534), (974, 406602), (1383, 286356), (1461, 271068), (1764, 224507), (1844, 214767), (1948, 203301), (2766, 143178), (2922, 135534), (3227, 122724), (3409, 116172), (4149, 95452), (4383, 90356), (5532, 71589), (5844, 67767), (6454, 61362), (6818, 58086), (8298, 47726), (8766, 45178), (9681, 40908), (10227, 38724), (12908, 30681), (13636, 29043), (16596, 23863), (17532, 22589), (19362, 20454)]